SaveEnds in 3d 9hAntique Art Deco Platinum Brooch: Diamond & Emerald PinChairish Auctions4.5(10.3k)Est. US$22,000-US$26,000US$9,000
Save4 days LeftAntique Platinum 18K Diamond Brooch with Natural Pearls 2 InchesMynt Auctions4.4(832)Est. US$3,172-US$4,123US$100
SaveEnds in 3d 3hAntique platinum chunky diamond crescent brooch with safety chainBanks Jewellery Auctions4.3(6)Est. £550-£600£560(1 bid)
Save6 days LeftAntique 18K Gold Platinum Pearl Diamond Brooch 2.50 CtBidhaus4.2(840)Est. US$3,718-US$4,833US$100
Save24 hrs LeftAntique 14k Gold Platinum Diamond Knights Amethyst Brooch 0.50ctwDiamond Depot4.3(10)Est. US$11,439-US$13,727US$3,150
Save4 hrs LeftANTIQUE EDWARDIAN LONG FILIGREE DIAMOND BROOCH PINNY Elizabeth 4.1(105)Est. US$14,850-US$21,780US$25
SaveMar 07, 2026ANTIQUE EDWARDIAN LONG FILIGREE DIAMOND BROOCH PINNY Elizabeth 4.1(105)Est. US$14,850-US$21,780US$25
Save1 day LeftAntique Edwardian Platinum 1.46ctw Old Mine Diamond Brooch PinBidhaus4.2(840)Est. US$2,639-US$3,430US$100(1 bid)
Save3 days LeftAntique French 18k Gold Platinum Diamond Mosaic Brooch 2.20ctwBidhaus4.2(840)Est. US$2,964-US$3,853US$100
Save4 days LeftAntique 14k Gold Platinum Diamond Knights Amethyst Brooch 0.50ctwBidhaus4.2(840)Est. US$6,669-US$8,669US$100
Save6 days LeftAntique Paul Ditischer Platinum 18K Ruby Diamond Brooch 2.5 InchBidhaus4.2(840)Est. US$8,944-US$11,627US$100
Save4 days LeftPlatinum Milgrain Antique Diamond Bow Brooch, Bush Family ProvenanceBrunk Auctions4.6(502)Est. US$2,000-US$4,000US$1,300(3 bids)
Save6 days LeftAntique Krementz 14k Gold Platinum Rock Crystal Diamond Bar BroochBidhaus4.2(840)Est. US$1,248-US$1,622US$100
SaveLive NowAntique Edwardian Krementz Yellow Gold Platinum Sapphire Bar BroochDiamond Depot4.3(10)Est. US$2,319-US$2,783US$720
SaveEnds in 3d 15hArt Deco MARCHAK Coral Platinum Gold PIN BROOCH Antique FrenchChairish Auctions4.5(10.3k)Est. US$5,500-US$7,000US$2,200
SaveLive NowEdwardian 14k Gold Platinum Diamond Lozenge Brooch Antique DesignDiamond Depot4.3(10)Est. US$1,003-US$1,204US$450
Save7 days LeftAntique Edwardian Krementz Yellow Gold Platinum Sapphire Bar BroochBidhaus4.2(840)Est. US$1,352-US$1,757US$100
Save5 days LeftAntique Platinum, Gold, Gem-Set, Pearl and Diamond Butterfly Pendant-BroochDOYLE Auctioneers & Appraisers4.7(213)Est. US$1,500-US$2,000US$750(1 bid)
SaveEnds in 4d 4hAntique Edwardian Long Filigree Diamond Brooch Pin Platinum, 10.23 GramsChairish Auctions4.5(10.3k)Est. US$6,000-US$7,000US$2,600
Save1 day LeftANTIQUE PLATINUM/14K WHITE GOLD FILIGREE PIN BROOCH WITH 1.5CTS NATURAL DIAMONDSModern Jewelry4.4(205)Est. US$3,391-US$3,790US$2,750
Save18 hrs LeftAntique Edwardian 0.50ct Diamond Enamel Target Stick Pin Gold PlatinumBidhaus4.2(840)Est. US$2,015-US$2,619US$100
Save3 hrs LeftAntique Edwardian Tiffany & Co. 5ctw Diamond Comb in Platinum and GoldBidhaus4.2(840)Est. US$19,123-US$24,859US$100
Save2 days LeftAntique Edwardian Tiffany & Co. 5ctw Diamond Comb in Platinum and GoldBidhaus4.2(840)Est. US$19,123-US$24,859US$100
Save2 days LeftEDWARDIAN FRENCH TWO-TONE GOLD, DIAMOND, AND NATURAL PEARL BROOCH (CIRCA 1901–1910)I&J Auction4.6(124)Est. US$10,000-US$20,000US$4,000